Has anyone seen a circular punch on a mercury dime before? Wondering if this is a mint error or a post-mint impression...

Hello newbie here! If anyone would like to give me their opinion on these photos I would appreciate it. I’m still insecure in regards to my ability to discern what make is from what press....

Ice cubes melt more quickly on silver than iron and slightly more quickly on copper. The most straightforward approach to perform this test is to compare silver coin: one real and one that might be a fake....

I have a 1996 diary that is alot thicker than normal dime, as well as has smooth edged and looks to be maybe pressed to hard to make rim raised. So was this printed on the wrong planchet or what cause these defects. I have included a regular dime for...

Is this an unknown error? If so would it be worth anything...

Does anyone know what kind of coin this is? I found it next to some old Asian coins I have. I uploaded a picture of the front and back of it. If you do know what kind of coin this is please let me know how much it is worth as well. Thank you!...

I have 2 gold coins that say “California Gold 1/2” on one side and a head on the other with a “1853” under it. They are small. They are about the size of my nail as you can see in one photo. Anyone know how much they’re worth? Im having trouble findi...

Hi, Everyone: Is this a 1944 steel coin? It is definitely not a copper color. The color resembles the color of a "Quarter" ....

Hi everyone I'm new to the site I found this quarter I don't even know what year it is but I was wondering if anyone might possibly no the value of it. ...

penny-1946 nickel-1925/1936 dime-1939/1945 Anybody estimates their value?...

The two quarters on the top are made of unusually light materials such as aluminum. otherwise in turn, 1934/1943/1950/1951/1952...

I have a 1982 error penny very rare any idea on estimated value...

So do you see it now?...

My aunt has this penny. 1943 Lincoln. Can anyone estimate its worth?...

I have an 1897 Indian head penny that has a 1 from the year sticking out the neck and you can see where the 9 and 7 have been double died over them Do you know about how much this could be worth? ...

Have this dime not sure if missing clad layer?.. weighs 2.4 and it's like this on both sides with core being more in diameter.. thoughts...

I have 15 to 20 penny's from each year of the 40's but this is the only one that looks like this ...

I can pick this penny up with a magnet, briefly....

Weight is 2 .55 (2 .3) silver planchet double denomination is what I think it is... Would love feedback...

Thoughts on an "uncirculated" Denver Mint penny. Found this in my father's old coin collection, and have a relative that insists that it is valuable because of the "D" on the face side under the date of 1964. I have no clue where ...

Hello, I am trying to find out if my 1942 wheat penny has any significant value. I was reading and thought maybe it has the incomplete 9 in the date so it possibly has value. Thank you for any information...

Would someone give me info. My son found this and has heard it has value. Thanks...

Ok, so I finally found some time to go through roughly 200 of my Lincoln Wheat pennies I've had for quite some time. While doing through them I came across what appears to he a lamination error on a 1944 both front and back. While looking At it I not...

I have a 1958 no mint mark.Wheat penny But weight 3.22gm. can this Be possible...

HI, It has come time to sell off some of my silver coin collection and do not want to make the wrong judgement call. I am leaning towards selling to a silver dealer for weight price per oz. as silver is up but dont want to sell a coin that has more ...